Firefox Support Forum

Currently, Firefox opens OBJ files as text. I want to send them to the Microsoft 3D Viewer which is the default application in Windows for these kinds of files. All I can do right now is right click on the file, save the file, then open with the 3D Viewer. I have gone to settings/General then down to applications and I can't add any files there. (Why not?) It doesn't matter if I choose to save or open files, the OBJ file still displays as text in Firefox. How do I get Firefox to send instead of display these files as text?

The behavior began with fifteen to twenty crash messages appearing. After which the browser would stop responding and be unable to reach out to the internet.

Network connectivity was confirmed as I was able to access my VPN and corporate teams.

I submitted as many crash reports as I could. Eventually the crash reporter ceased to function. The message is:

Firefox had a problem and crashed. Unfortunately, the crash reporter is unable to submit a report for this crash.

Details: expected value at line 1 column 1

Only a full reboot of the machine restored functionality but only temporarily. It returns after being put into sleep mode.

Running firefox in safe mode does not restore functionality. The behavior persists.

I am fully up to date according to firefox.

I am running a Lenovo Thinkpad Windows 11.

Firefox.exe -silent and Firefox.exe -silent -p default work, but Firefox.exe -silent -p MyProfile Not

Do it is possible to preload Firefox with a custom profile with extensions, without stay visible, to speed firefox istance open?

-os-autostart What exactly does it do?

I cannot get the print button to work in my emails. I used to be able to close Firefox and re-open and then it would work, but today that did not work. I shut down my computer completely and still it does not work. I am attaching a snip of the screen showing the print button.

I have no idea how to fix a problem that just emerged in the last hour.

I can't download file attachments sent by email. Yesterday I could. I have been using Mozilla Firefox as my browser for more than 10 years. I tried restarting my computer that didn't help.

Stephanie Ezrol

When I'm browsing, especially when shopping, say, Amazon, eBay, or Swanson Vitamins or wherever, FF opens a new tab which remains open to the right of the left-most original tab. Of course, when I + a new tab which I want it to stay open, it opens and, again, by itself, FF closes the first tab and the latter takes over the left-most spot. And, in case of eBay, when I click on an item I want to check, it keeps on opening a new tab on the original tab. Placing the cursor on FF icon on task bar displays all the tabs. I never had things like above happen with previous issue FF. Of, course, I don't know since which FF version was stable in the way I wanted. Does anyone know how to set FF to stop taking all these unwanted actions?

Why do I only get this on firefox?? If I use any other browner I don't get it?? I sign into google and set filter to nope but this get the 'error'

If I hit the Verify your age for your Google Account I get a link to an Korean verity page I'm NOT in Korean I"m in AUSTRALIA

Whats give??

When selecting a file to upload, firefox freezes, when windows file explore pops up to select a file. Looked through a the help articles, but many are older and do not relect on my perticular issue, or they are to technical for me. Need to register a product and must upload a photo and order cop...go figure???